I began walking the Paris route 18 months ago and had to stop due a back injury, so can't give any comment on that one, other than I enjoyed what I saw. I have walked the Vezelay path from Troyes, and the Le Puy route, along with the Arles route from Toulouse. My information is probably now out of date, but will just jot down a few of my thoughts on the various routes. The le Puy route is certainly spectacular. The scenery has great wow factor, but this is a reasonably busy route (for France). When I walked it, to me, it felt more like a long distance walk as opposed to a pilgrimage. The reason for this is that many Europeans (but not all) drop into the way for a few days holiday walking, with no intention of ever heading for Santiago. They are walking to be "in nature" and to see the scenery, and some times this gives the le Puy route a very different "feel" . The people on the Vezelay route are pilgrims, and are far fewer than on the le Puy path. By comparison I spent many weeks on my own on this way, without seeing either a long distance walker, or a pilgrim. I came down through Limoges and really enjoyed the old buildings and villages I passed. The forest variant is supposed to be a delight on this path. It is a less strenuous path, very "pilgrim friendly", but it doesn't really have the "wow" factor in terms of scenery. Lovely pilgrim specific accommodation though, as opposed to the gites for walkers and pilgrims on the le Puy route. I also enjoyed the short stint from Toulouse, and from what I have heard there is plenty of "wow" factor if you were to leave from Arles. Janet